2538095

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 3514368

約数和(自身を除く): 976273

約数列:

[1, 5, 7, 35, 127, 571, 635, 889, 2855, 3997, 4445, 19985, 72517, 362585, 507619, 2538095]

約数ペア:

[(1, 2538095), (5, 507619), (7, 362585), (35, 72517), (127, 19985), (571, 4445), (635, 3997), (889, 2855)]